707     vector v0, v1, v2;  in GetTri()  local
718     rc |= GetVector(dfile, &v2);  in GetTri()
722     rt_tri(tex, v0, v1, v2);  in GetTri()
728     vector v0, v1, v2, n0, n1, n2;  in GetSTri()  local
739     rc |= GetVector(dfile, &v2);  in GetSTri()
752     rt_stri(tex, v0, v1, v2, n0, n1, n2);  in GetSTri()
786     vector v1, v2, v0;  in GetTPolyFile()  local
828         rc |= GetVector(ifp, &v2);  in GetTPolyFile()
832         Scale3d(&scale, &v2);  in GetTPolyFile()
836         Rotate3d(&RotA, &v2);  in GetTPolyFile()
840         Trans3d(&ctr, &v2);  in GetTPolyFile()
842         rt_tri(tex, v1, v0, v2);  in GetTPolyFile()